nexus/sreweekly/markdown/358/01-seamless-critical-traffic-migration-with-coredns-request-rewrite-featu.md

Seamless critical traffic migration with CoreDNS request rewrite feature

• 期号: SRE Weekly Issue #358（2023-02-05）
• 作者: lainra — Mercari
• 链接: https://engineering.mercari.com/en/blog/entry/20221213-seamless-critical-traffic-migration-with-coredns-request-rewrite-feature/

简介

A new spin on changing the engines on a jet in flight: using DNS request/response rewriting to transition an application over without modification.